:root {
  /* Tetrad Color Scheme */
  --primary-color: #3498db;
  --primary-dark: #2980b9;
  --primary-light: #5dade2;
  
  --secondary-color: #e74c3c;
  --secondary-dark: #c0392b;
  --secondary-light: #f1948a;
  
  --tertiary-color: #f1c40f;
  --tertiary-dark: #d4ac0d;
  --tertiary-light: #f7dc6f;
  
  --quaternary-color: #2ecc71;
  --quaternary-dark: #27ae60;
  --quaternary-light: #7dcea0;
  
  /* Neutral Colors */
  --dark: #333333;
  --dark-gray: #555555;
  --medium-gray: #888888;
  --light-gray: #cccccc;
  --off-white: #f8f9fa;
  --white: #ffffff;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 5rem;
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-full: 50%;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.15);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* ====== Base Styles ====== */
body {
  font-family: 'Roboto', sans-serif;
  color: var(--dark);
  line-height: 1.6;
  background-color: var(--white);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6, .section-title {
  font-family: 'Archivo Black', sans-serif;
  color: var(--dark);
  margin-bottom: var(--spacing-md);
}

.section-title {
  position: relative;
  text-align: center;
  margin-bottom: var(--spacing-md);
  font-weight: 700;
}

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--tertiary-color));
  margin: 15px auto 0;
  border-radius: var(--radius-sm);
}

p {
  margin-bottom: var(--spacing-md);
  color: var(--dark-gray);
}

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--primary-dark);
  text-decoration: none;
}

img {
  max-width: 100%;
  height: auto;
}

.container {
  max-width: 1200px;
}

/* ====== Buttons ====== */
.btn, button, input[type='submit'] {
  font-weight: 500;
  border-radius: var(--radius-md);
  padding: 0.625rem 1.5rem;
  transition: all var(--transition-medium);
  position: relative;
  overflow: hidden;
  z-index: 1;
  box-shadow: var(--shadow-sm);
}

.btn::before, button::before, input[type='submit']::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.2);
  transition: all var(--transition-medium);
  z-index: -1;
}

.btn:hover::before, button:hover::before, input[type='submit']:hover::before {
  left: 0;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  border: none;
  color: var(--white);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark));
  border: none;
  color: var(--white);
}

.btn-secondary:hover {
  background: linear-gradient(135deg, var(--secondary-dark), var(--secondary-color));
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline-light {
  border: 2px solid var(--white);
  color: var(--white);
  background: transparent;
}

.btn-outline-light:hover {
  background-color: var(--white);
  color: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-lg {
  padding: 0.75rem 1.75rem;
  font-size: 1.1rem;
}

/* Read More Links */
.read-more {
  color: var(--primary-color);
  font-weight: 500;
  position: relative;
  display: inline-block;
  padding-right: 24px;
}

.read-more::after {
  content: '→';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  transition: transform var(--transition-fast);
}

.read-more:hover {
  color: var(--primary-dark);
}

.read-more:hover::after {
  transform: translate(5px, -50%);
}

/* ====== Header ====== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: all var(--transition-medium);
  padding: 1rem 0;
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(10px);
}

.header.scrolled {
  padding: 0.5rem 0;
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-md);
}

.navbar-brand {
  font-family: 'Archivo Black', sans-serif;
  font-size: 1.5rem;
  color: var(--primary-color);
}

.navbar-nav .nav-link {
  position: relative;
  color: var(--dark);
  font-weight: 500;
  padding: 0.5rem 1rem;
  transition: color var(--transition-fast);
}

.navbar-nav .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary-color), var(--tertiary-color));
  transition: all var(--transition-medium);
  transform: translateX(-50%);
}

.navbar-nav .nav-link:hover {
  color: var(--primary-color);
}

.navbar-nav .nav-link:hover::after {
  width: 70%;
}

.navbar-toggler {
  border: none;
  padding: 0.25rem;
}

.navbar-toggler:focus {
  box-shadow: none;
  outline: none;
}

/* ====== Hero Section ====== */
.hero {
  position: relative;
  padding: 7rem 0;
  min-height: 80vh;
  display: flex;
  align-items: center;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  margin-top: 76px;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(52, 152, 219, 0.7), rgba(46, 204, 113, 0.7));
  z-index: 1;
}

.hero .container {
  position: relative;
  z-index: 2;
}

.hero h1, .hero p {
  color: var(--white);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: var(--spacing-md);
  line-height: 1.2;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-lg);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.min-vh-80 {
  min-height: 80vh;
}

/* ====== Services Section ====== */
.services {
  padding: var(--spacing-xl) 0;
  background-color: var(--white);
}

.services .card {
  height: 100%;
  border: none;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.services .card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.services .card-image {
  width: 100%;
  height: 220px;
  overflow: hidden;
}

.services .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.services .card:hover .card-image img {
  transform: scale(1.05);
}

.services .card-content {
  padding: var(--spacing-md);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.services .animated-icon {
  font-size: 2rem;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
  color: var(--white);
  border-radius: var(--radius-full);
  margin-bottom: var(--spacing-sm);
  transition: transform var(--transition-medium);
}

.services .card:hover .animated-icon {
  transform: rotateY(180deg);
}

.services h3 {
  margin-top: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  color: var(--dark);
  font-weight: 700;
}

/* ====== Statistics Section ====== */
.statistics {
  padding: var(--spacing-xl) 0;
  background-color: var(--off-white);
}

.stat-widget {
  background: var(--white);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-medium);
  position: relative;
  overflow: hidden;
  height: 100%;
}

.stat-widget::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 4px;
  bottom: 0;
  left: 0;
  background: linear-gradient(90deg, var(--primary-color), var(--tertiary-color));
}

.stat-widget:hover {
  transform: translateY(-5px);
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-xs);
  background: linear-gradient(90deg, var(--primary-color), var(--tertiary-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
}

.stat-label {
  font-size: 1.1rem;
  color: var(--dark-gray);
}

/* ====== Workshops Section ====== */
.workshops {
  padding: var(--spacing-xl) 0;
  background-color: var(--white);
}

.workshops .card {
  height: 100%;
  border: none;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.workshops .card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.workshops .card-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
}

.workshops .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.workshops .card:hover .card-image img {
  transform: scale(1.05);
}

.workshops .card-content {
  padding: var(--spacing-md);
  flex-grow: 1;
  text-align: center;
}

.workshops h3 {
  color: var(--dark);
  margin-bottom: var(--spacing-sm);
}

.workshops .workshop-details {
  border-top: 1px solid var(--light-gray);
  padding-top: var(--spacing-sm);
  font-size: 0.9rem;
  color: var(--medium-gray);
}

.workshops .workshop-details i {
  color: var(--primary-color);
  margin-right: 5px;
}

/* ====== Resources Section ====== */
.resources {
  padding: var(--spacing-xl) 0;
  background-color: var(--off-white);
}

.resource-card {
  background-color: var(--white);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  height: 100%;
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.resource-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.resource-card h3 {
  color: var(--dark);
  margin-bottom: var(--spacing-md);
  position: relative;
  padding-bottom: var(--spacing-xs);
}

.resource-card h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-color), var(--tertiary-color));
}

.resource-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.resource-links li {
  margin-bottom: var(--spacing-sm);
}

.resource-links a {
  color: var(--primary-color);
  position: relative;
  display: inline-block;
  padding-left: 20px;
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.resource-links a::before {
  content: '→';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  color: var(--tertiary-color);
  transition: transform var(--transition-fast);
}

.resource-links a:hover {
  color: var(--primary-dark);
  transform: translateX(5px);
}

.resource-links a:hover::before {
  transform: translate(3px, -50%);
}

/* ====== Innovation Section ====== */
.innovation {
  padding: var(--spacing-xl) 0;
  background-color: var(--white);
}

.innovation-image {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  height: 100%;
}

.innovation-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.innovation-image:hover img {
  transform: scale(1.05);
}

.accordion-item {
  margin-bottom: var(--spacing-sm);
  border: none;
  border-radius: var(--radius-md) !important;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.accordion-button {
  font-family: 'Archivo Black', sans-serif;
  font-weight: 600;
  color: var(--dark);
  background-color: var(--white);
  box-shadow: none !important;
  padding: 1.25rem;
}

.accordion-button:not(.collapsed) {
  color: var(--primary-color);
  background-color: var(--off-white);
}

.accordion-button:focus {
  box-shadow: none;
  border-color: var(--light-gray);
}

.accordion-button::after {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%233498db'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
}

.accordion-body {
  padding: 1.25rem;
  background-color: var(--white);
}

/* ====== Behind the Scenes Section ====== */
.behind-the-scenes {
  padding: var(--spacing-xl) 0;
  background-color: var(--off-white);
}

.advisor-image {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.advisor-image img {
  width: 100%;
  transition: transform var(--transition-slow);
}

.advisor-image:hover img {
  transform: scale(1.03);
}

.advisor-bio {
  padding: var(--spacing-md);
}

.advisor-bio h3 {
  color: var(--dark);
  margin-bottom: var(--spacing-sm);
  font-size: 2rem;
}

.advisor-bio h4 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

.advisor-certifications ul {
  list-style: none;
  padding: 0;
}

.advisor-certifications li {
  margin-bottom: var(--spacing-xs);
  display: flex;
  align-items: center;
}

.advisor-certifications i {
  color: var(--quaternary-color);
  margin-right: 10px;
}

/* ====== Press Section ====== */
.press {
  padding: var(--spacing-xl) 0;
  background-color: var(--white);
}

.press .card {
  height: 100%;
  border: none;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.press .card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.press .card-image {
  width: 100%;
  height: 180px;
  overflow: hidden;
}

.press .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.press .card:hover .card-image img {
  transform: scale(1.05);
}

.press .card-content {
  padding: var(--spacing-md);
  flex-grow: 1;
  text-align: center;
}

.press h3 {
  font-size: 1.3rem;
  margin-bottom: var(--spacing-sm);
  color: var(--dark);
}

.press .quote {
  font-style: italic;
  color: var(--dark-gray);
  position: relative;
  padding: 0 10px;
}

.press .quote::before,
.press .quote::after {
  content: '"';
  color: var(--primary-light);
  font-size: 1.5em;
  line-height: 0;
}

.press .date {
  color: var(--medium-gray);
  font-size: 0.9rem;
  margin-top: var(--spacing-sm);
}

/* ====== Contact Section ====== */
.contact {
  padding: var(--spacing-xl) 0;
  background-color: var(--off-white);
}

.contact-info {
  height: 100%;
  padding: var(--spacing-md);
  background-color: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.contact-info h3 {
  color: var(--dark);
  margin-bottom: var(--spacing-md);
  position: relative;
  padding-bottom: var(--spacing-xs);
}

.contact-info h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-color), var(--tertiary-color));
}

.contact-details li {
  margin-bottom: var(--spacing-sm);
  display: flex;
  align-items: flex-start;
}

.contact-details i {
  color: var(--primary-color);
  margin-right: 10px;
  margin-top: 4px;
}

.map-container {
  height: 250px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.map-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.contact-form-container {
  height: 100%;
  padding: var(--spacing-md);
  background-color: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.contact-form .form-label {
  color: var(--dark);
  font-weight: 500;
}

.contact-form .form-control,
.contact-form .form-select {
  border: 1px solid var(--light-gray);
  border-radius: var(--radius-sm);
  padding: 0.75rem;
  transition: all var(--transition-fast);
}

.contact-form .form-control:focus,
.contact-form .form-select:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(52, 152, 219, 0.25);
}

.form-check-input:checked {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

/* ====== Footer Section ====== */
.footer {
  padding: var(--spacing-xl) 0 var(--spacing-md);
  background-color: var(--dark);
  color: var(--white);
}

.footer-about h3,
.footer-links h3,
.footer-legal h3,
.footer-social h3 {
  color: var(--white);
  margin-bottom: var(--spacing-md);
  position: relative;
  padding-bottom: var(--spacing-xs);
}

.footer-about h3::after,
.footer-links h3::after,
.footer-legal h3::after,
.footer-social h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-color), var(--tertiary-color));
}

.footer-about p {
  color: var(--light-gray);
  font-size: 0.95rem;
}

.footer-links ul,
.footer-legal ul,
.footer-social ul {
  list-style: none;
  padding: 0;
}

.footer-links a,
.footer-legal a,
.footer-social a {
  color: var(--light-gray);
  transition: color var(--transition-fast), transform var(--transition-fast);
  display: inline-block;
}

.footer-links a:hover,
.footer-legal a:hover,
.footer-social a:hover {
  color: var(--white);
  transform: translateX(5px);
}

/* ====== Cookie Consent ====== */
#cookieConsent {
  border-top: 4px solid var(--primary-color);
}

#acceptCookies {
  background: linear-gradient(135deg, var(--primary-color), var(--quaternary-color));
  border: none;
  color: var(--white);
  font-weight: 500;
  transition: all var(--transition-medium);
}

#acceptCookies:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ====== Success Page ====== */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-xl) 0;
  background-color: var(--off-white);
}

.success-container {
  text-align: center;
  padding: var(--spacing-lg);
  background-color: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  max-width: 600px;
}

.success-icon {
  font-size: 4rem;
  color: var(--quaternary-color);
  margin-bottom: var(--spacing-md);
}

.success-title {
  color: var(--dark);
  margin-bottom: var(--spacing-md);
}

.success-message {
  color: var(--dark-gray);
  margin-bottom: var(--spacing-lg);
}

/* ====== Terms & Privacy Pages ====== */
.terms-page,
.privacy-page {
  padding-top: 160px;
  padding-bottom: var(--spacing-xl);
  background-color: var(--off-white);
}

.terms-container,
.privacy-container {
  background-color: var(--white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.terms-title,
.privacy-title {
  color: var(--dark);
  margin-bottom: var(--spacing-md);
  text-align: center;
}

.terms-section,
.privacy-section {
  margin-bottom: var(--spacing-lg);
}

.terms-section h3,
.privacy-section h3 {
  color: var(--dark);
  margin-bottom: var(--spacing-sm);
}

/* ====== Responsive Styles ====== */
@media (max-width: 1199.98px) {
  .hero h1 {
    font-size: 3rem;
  }
}

@media (max-width: 991.98px) {
  .hero {
    padding: 5rem 0;
  }
  
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .stat-number {
    font-size: 2rem;
  }
}

@media (max-width: 767.98px) {
  .hero {
    padding: 4rem 0;
  }
  
  .hero h1 {
    font-size: 2rem;
  }
  
  .section-title {
    font-size: 1.75rem;
  }
  
  .services .card-image,
  .workshops .card-image,
  .press .card-image {
    height: 200px;
  }
  
  .advisor-bio {
    margin-top: var(--spacing-md);
  }
}

@media (max-width: 575.98px) {
  .hero {
    padding: 3rem 0;
  }
  
  .hero h1 {
    font-size: 1.75rem;
  }
  
  .section-title {
    font-size: 1.5rem;
  }
  
  .stat-widget {
    margin-bottom: var(--spacing-md);
  }
}

/* ====== Animations ====== */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0px); }
}

@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

@keyframes drawBorder {
  0% { width: 0; }
  100% { width: 100%; }
}

.animate-fade-in {
  animation: fadeIn 1s ease-out forwards;
}

.animate-float {
  animation: float 3s ease-in-out infinite;
}

.animate-pulse {
  animation: pulse 2s infinite;
}

/* ====== Utility Classes ====== */
.text-gradient {
  background: linear-gradient(90deg, var(--primary-color), var(--tertiary-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
}

.bg-gradient {
  background: linear-gradient(135deg, var(--primary-color), var(--tertiary-color));
}

.rounded-custom {
  border-radius: var(--radius-md);
}

.shadow-custom {
  box-shadow: var(--shadow-md);
}

.overlay-dark {
  position: relative;
}

.overlay-dark::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 1;
}

.overlay-dark > * {
  position: relative;
  z-index: 2;
}

.hover-lift {
  transition: transform var(--transition-medium);
}

.hover-lift:hover {
  transform: translateY(-5px);
}
html,body{
  overflow-x: hidden;
}